Similar WordPress plugins

ImgSmaller alternatives

The 12 WordPress plugins most like ImgSmaller, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

ImgSmaller

Fewer than 10 installs · #72,177 most popular

Its stats

Closest match

Modern Image Formats

Shares 4 of ImgSmaller's 5 tags.

Most installed

WebP Express

300K+ active installs.

Best rated

CompressX

5.0 out of 5 from 198 reviews.

Most recently updated

Optimole

Updated on Nov 4, 2026.

1. 1

   Modern Image Formats

   by WordPress Performance Team

   Converts images to more modern formats such as WebP or AVIF during upload.

   Installs

   100K+

   Rank

   #355

   Rating

   3.6(26)

   Updated

   2 months ago

   SharesAVIFimagesperformancewebp

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2. 2

   WebP Express

   by rosell.dk

   Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.

   Installs

   300K+

   Rank

   #167

   Rating

   4.4(163)

   Updated

   22 days ago

   Sharesimagesperformancewebp

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3. 3

   Optimole

   by Optimole

   Automatically optimize images with bulk compression, lazy loading, WebP/AVIF conversion & CloudFront image CDN. Boost Core Web Vitals & conversions.

   Installs

   200K+

   Rank

   #261

   Rating

   4.7(640)

   Updated

   5 days ago

   SharesAVIFwebp

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4. 4

   Robin Image Optimizer

   by Themeisle

   Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.

   Installs

   100K+

   Rank

   #454

   Rating

   4.4(132)

   Updated

   6 days ago

   SharesAVIFwebp

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5. 5

   Media Cleaner

   by Jordy Meow

   Find and delete unused images and media files, fix broken entries, with a trash to undo anything. A lighter, faster WordPress! 💕

   Installs

   90K+

   Rank

   #490

   Rating

   4.6(779)

   Updated

   7 days ago

   Sharesimagesmedia library

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6. 6

   Media Library Assistant

   by David Lingren

   Enhances the Media Library; powerful gallery and list shortcodes, full taxonomy support, IPTC/EXIF/XMP/PDF processing, bulk/quick edit.

   Installs

   70K+

   Rank

   #610

   Rating

   4.8(202)

   Updated

   12 days ago

   Sharesimagesmedia library

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7. 7

   Perfect Images

   by Jordy Meow

   Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.

   Installs

   60K+

   Rank

   #661

   Rating

   4.8(279)

   Updated

   6 days ago

   SharesAVIFwebp

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8. 8

   Image Placeholders

   by WordPress Performance Team

   Displays placeholders based on an image's dominant color while the image is loading.

   Installs

   60K+

   Rank

   #665

   Rating

   3.5(2)

   Updated

   2 months ago

   Sharesimagesperformance

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9. 9

   CompressX

   by CompressX

   AVIF & WebP converter with built-in media replacement for local image optimization.

   Installs

   40K+

   Rank

   #819

   Rating

   5.0(198)

   Updated

   1 month ago

   SharesAVIFwebp

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10. 10

    Enhanced Responsive Images

    by WordPress Performance Team

    Improvements for responsive images in WordPress.

    Installs

    40K+

    Rank

    #784

    Rating

    No ratings

    Updated

    2 months ago

    Sharesimagesperformance

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11. 11

    Optimus

    by KeyCDN

    Effective image compression and optimization during the upload process. Smart, automatic and reliable.

    Installs

    30K+

    Rank

    #1,070

    Rating

    4.2(69)

    Updated

    8 months ago

    Sharesimageswebp

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12. 12

    LWS Optimize

    by Aurélien LWS

    All-in-one speed optimization: caching, WebP/AVIF, Critical CSS, lazy loading, CDN, and more. Instantly boost Core Web Vitals and site speed!

    Installs

    20K+

    Rank

    #1,378

    Rating

    4.6(9)

    Updated

    26 days ago

    SharesAVIFperformance

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